CN112088841A - Maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen garbage - Google Patents
Maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen garbage Download PDFInfo
- Publication number
- CN112088841A CN112088841A CN202010971246.9A CN202010971246A CN112088841A CN 112088841 A CN112088841 A CN 112088841A CN 202010971246 A CN202010971246 A CN 202010971246A CN 112088841 A CN112088841 A CN 112088841A
- Authority
- CN
- China
- Prior art keywords
- maggot
- culture
- waste
- fresh
- maggots
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009395 breeding Methods 0.000 title claims abstract description 34
- 239000002699 waste material Substances 0.000 title claims abstract description 29
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 24
- 239000010871 livestock manure Substances 0.000 title claims abstract description 21
- 244000144972 livestock Species 0.000 title claims abstract description 19
- 244000144977 poultry Species 0.000 title claims abstract description 19
- 210000003608 fece Anatomy 0.000 title claims abstract description 17
- 239000010806 kitchen waste Substances 0.000 claims abstract description 36
- 230000001488 breeding effect Effects 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 239000001963 growth medium Substances 0.000 claims abstract description 16
- 239000004615 ingredient Substances 0.000 claims abstract description 10
- 238000012258 culturing Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000000855 fermentation Methods 0.000 claims description 15
- 230000004151 fermentation Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 235000013601 eggs Nutrition 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 239000002689 soil Substances 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 9
- 235000015097 nutrients Nutrition 0.000 claims description 6
- 238000011534 incubation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000010794 food waste Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 2
- 235000013594 poultry meat Nutrition 0.000 description 9
- 241000287828 Gallus gallus Species 0.000 description 2
- 235000013330 chicken meat Nutrition 0.000 description 2
- 230000019617 pupation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen waste, which comprises the following steps: the following steps; s1: pretreatment of raw materials: preparing and obtaining kitchen waste ingredients and fresh waste culture medium; s2: preparing a maggot breeding room: preparing a maggot culture substrate, and then paving the maggot culture substrate in a maggot breeding room; s3: preparing a female fly spawning place, S4: feeding flies: s5: and (5) culturing the maggots. According to the invention, the female fly spawning place is prepared on the maggot culture substrate, so that the female flies uniformly spawn on the maggot culture substrate, and the hatched larvae are uniformly spread on the maggot culture substrate for culture without manually spreading and drying the larvae on the maggot culture substrate, so that the working strength is reduced, the damage to the maggots during spreading and drying of the maggots is prevented, and the culture effect is improved.
Description
Technical Field
The invention relates to the technical field of maggot cultivation, in particular to a maggot cultivation method by adding livestock and poultry manure into fresh waste and kitchen waste.
Background
The fresh maggots are rich in protein, are good feeds for chickens, can reduce feeding cost, improve chicken raising benefit and are bred in a plurality of methods.
The maggot culture process that uses at present needs the manual work evenly to insolate the larva after hatching and cultivates on the organic substance surface of cultivateing maggot usefulness, and the larva of being convenient for distributes evenly, improves and cultivates the effect, but troublesome poeration, collect the operation of fishing for the larva after the larva is ripe simultaneously.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a maggot raising method by adding livestock manure into fresh garbage waste and kitchen waste.
In order to achieve the purpose, the invention adopts the following technical scheme: a maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen waste comprises the following steps: the following steps;
s1: pretreatment of raw materials: filtering the kitchen waste and the fresh waste to remove redundant moisture, and then respectively crushing the kitchen waste and the fresh waste by a crusher to prepare a kitchen waste ingredient and a fresh waste culture medium;
s2: preparing a maggot breeding room: mixing and stirring kitchen waste ingredients and livestock manure uniformly, adding spore culture medium materials for fermentation treatment to prepare maggot culture mediums, and paving the maggot culture mediums in a maggot culture room;
s3: preparing a female fly spawning place: uniformly placing a plurality of plastic square boxes with openings on the peripheral surfaces on maggot culture substrates paved in a culture room, and placing prepared fresh garbage culture base materials in the plastic square boxes;
s4: feeding flies: feeding the flies in a maggot breeding room, wherein female flies can lay eggs in a shelter place and a sheltered place rich in nutrients due to safe incubation, and the female flies can lay eggs in a plastic square box;
s5: culturing maggots: after the eggs in the plastic square box are incubated into maggots and the maggots are consumed, fresh garbage culture base materials in the plastic square box are spread to the periphery along the plastic square box as a circle center and enter the maggot culture matrix for culture, the temperature and the humidity of the maggot culture chamber are adjusted to culture the maggots, and the maggots are collected and fished after the maggots are mature.
As a further description of the above technical solution:
in the step S1, the kitchen waste and the fresh waste are filtered to remove redundant moisture, and the relative humidity of the processed kitchen waste and the fresh waste is 40-50%.
As a further description of the above technical solution:
the specific method for flatly paving the maggot culture substrate in the maggot culture room in the step S2 comprises the following steps:
s2.1: laying the maggot culture matrixes in a square shape in a maggot culture room, and reserving a gap with a certain width between the adjacent laid maggot culture matrixes;
s2.2: and paving soil ridges in gaps formed between the adjacently paved maggot breeding matrixes.
As a further description of the above technical solution:
in the step S5, during the maggot culture, the temperature of the maggot breeding chamber is controlled to be 25-28 ℃, and the air humidity of the maggot breeding chamber is controlled to be 60-65%.
As a further description of the above technical solution:
the proportion of kitchen waste ingredients to livestock and poultry manure in the maggot breeding matrix is 4: 1, and the laying amount of the maggot culture substrate is 60-70kg per square meter.
As a further description of the above technical solution:
the proportion of the spore culture medium material in the fermentation treatment by adding the spore culture medium material in the step S2 is 1-3%.
As a further description of the above technical solution:
the fermentation temperature is 50-60 ℃ and the fermentation time is 70-74 hours when the spore culture medium is added in the step S2 for fermentation treatment.
Advantageous effects
The invention provides a maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen waste. The method has the following beneficial effects:
(1): according to the maggot breeding method for adding livestock and poultry manure into the fresh garbage waste and the kitchen waste, female flies can lay eggs at a shelter position rich in nutrients and a sheltered position due to safe incubation, the female fly laying places are prepared on the maggot breeding substrate, so that the female flies uniformly distributed on the maggot breeding substrate lay eggs in the female fly laying places, the hatched larvae are uniformly spread on the maggot breeding substrate for breeding, the larvae do not need to be uniformly paved and aired on the maggot breeding substrate manually, the working strength is reduced, the maggots are prevented from being damaged when being paved and aired, and the breeding effect is improved.
(2): according to the maggot breeding method by adding livestock and poultry manure into the fresh garbage waste and the kitchen waste, the maggot breeding matrixes are laid at equal intervals in a square shape, the soil ridges are laid in the intervals, no feed is fed after the maggots are mature, the maggots begin to climb outwards into the soil for pupation, the mature larvae are collected through the soil ridges, the maggots are collected and captured conveniently, and the culture is more convenient.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
A maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen waste comprises the following steps: the following steps;
s1: pretreatment of raw materials: filtering the kitchen waste and the fresh waste to remove redundant moisture, and then respectively crushing the kitchen waste and the fresh waste by a crusher to prepare a kitchen waste ingredient and a fresh waste culture medium;
s2: preparing a maggot breeding room: mixing and stirring kitchen waste ingredients and livestock manure uniformly, adding spore culture medium materials for fermentation treatment to prepare maggot culture mediums, and paving the maggot culture mediums in a maggot culture room;
s3: preparing a female fly spawning place: uniformly placing a plurality of plastic square boxes with openings on the peripheral surfaces on maggot culture substrates paved in a culture room, and placing prepared fresh garbage culture base materials in the plastic square boxes;
s4: feeding flies: feeding the flies in a maggot breeding room, wherein female flies can lay eggs in a shelter place and a sheltered place rich in nutrients due to safe incubation, and the female flies can lay eggs in a plastic square box;
s5: culturing maggots: after the eggs in the plastic square box are incubated into maggots and the maggots are consumed, fresh garbage culture base materials in the plastic square box are spread to the periphery along the plastic square box as a circle center and enter the maggot culture matrix for culture, the temperature and the humidity of the maggot culture chamber are adjusted to culture the maggots, and the maggots are collected and fished after the maggots are mature.
Furthermore, according to the fact that female flies can lay eggs at a shelter position rich in nutrients and a shielded place due to safe incubation, a female fly laying place is prepared on a maggot culture substrate, plastic square boxes with openings on the peripheral surfaces are uniformly placed on the maggot culture substrate paved in a culture room, a prepared fresh garbage culture substrate is placed inside the plastic square boxes, the fresh garbage culture substrate is rich in nutrients, so that the female flies lay eggs in the plastic square boxes uniformly distributed on the maggot culture substrate, the incubated larvae are uniformly diffused in the maggot culture substrate to be cultured, the larvae do not need to be uniformly paved on the maggot culture substrate by manpower, the working strength is reduced, meanwhile, the maggots are prevented from being damaged when being paved, and the culturing effect is improved.
In the step S1, the kitchen waste and the fresh waste are filtered to remove redundant moisture, and the relative humidity of the processed kitchen waste and the fresh waste is 40-50%.
In step S2, the specific method for flatly paving the maggot culture substrate in the maggot culture room comprises the following steps:
s2.1: laying the maggot culture matrixes in a square shape in a maggot culture room, and reserving a gap with a certain width between the adjacent laid maggot culture matrixes;
s2.2: and paving soil ridges in gaps formed between the adjacently paved maggot breeding matrixes.
Further, the maggot breeding matrix is laid at square equal intervals, soil ridges are laid in the intervals, no feed is fed after the maggots are mature, the feed begins to climb outwards to enter the soil for pupation, at the moment, the maggots can climb into the soil ridges, workers can collect mature larvae through the soil ridges, the size of a mature larva collection area is reduced, the maggots are convenient to collect and capture, the culture is more convenient, meanwhile, damage to the mature larvae in the maggot breeding matrix is avoided, and continuous maggot breeding is achieved.
In the step S5, in the maggot culture, the temperature of the maggot breeding chamber is controlled to be 25-28 ℃, and the air humidity of the maggot breeding chamber is controlled to be 60-65%.
The proportion of kitchen waste ingredients to livestock and poultry manure in the maggot breeding matrix is 4: 1, and the laying amount of the maggot culture substrate is 60-70kg per square meter.
The spore culture medium accounts for 1-3% of the fermentation treatment by adding the spore culture medium in the step S2.
In the step S2, when the spore culture medium is added for fermentation treatment, the fermentation temperature is 50-60 ℃, and the fermentation time is 70-74 hours.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A maggot raising method for adding livestock and poultry manure into fresh garbage waste and kitchen waste is characterized by comprising the following steps: the following steps;
s1: pretreatment of raw materials: filtering the kitchen waste and the fresh waste to remove redundant moisture, and then respectively crushing the kitchen waste and the fresh waste by a crusher to prepare a kitchen waste ingredient and a fresh waste culture medium;
s2: preparing a maggot breeding room: mixing and stirring kitchen waste ingredients and livestock manure uniformly, adding spore culture medium materials for fermentation treatment to prepare maggot culture mediums, and paving the maggot culture mediums in a maggot culture room;
s3: preparing a female fly spawning place: uniformly placing a plurality of plastic square boxes with openings on the peripheral surfaces on maggot culture substrates paved in a culture room, and placing prepared fresh garbage culture base materials in the plastic square boxes;
s4: feeding flies: feeding the flies in a maggot breeding room, wherein female flies can lay eggs in a shelter place and a sheltered place rich in nutrients due to safe incubation, and the female flies can lay eggs in a plastic square box;
s5: culturing maggots: after the eggs in the plastic square box are incubated into maggots and the maggots are consumed, fresh garbage culture base materials in the plastic square box are spread to the periphery along the plastic square box as a circle center and enter the maggot culture matrix for culture, the temperature and the humidity of the maggot culture chamber are adjusted to culture the maggots, and the maggots are collected and fished after the maggots are mature.
2. The method for raising maggots by adding livestock and poultry manure to fresh food waste and kitchen waste according to claim 1, wherein the kitchen waste and the fresh food waste are filtered to remove excess moisture in step S1, and the relative humidity of the treated kitchen waste and the fresh food waste is 40% -50%.
3. The method for raising maggots by adding livestock and poultry excrement into fresh garbage waste and kitchen waste according to claim 1, wherein the specific method for flatly paving the maggot raising matrix in the maggot raising room in the step S2 comprises the following steps:
s2.1: laying the maggot culture matrixes in a square shape in a maggot culture room, and reserving a gap with a certain width between the adjacent laid maggot culture matrixes;
s2.2: and paving soil ridges in gaps formed between the adjacently paved maggot breeding matrixes.
4. The method for raising maggots by adding livestock and poultry excrement into fresh garbage and kitchen garbage according to claim 1, wherein in the step S5, the temperature of the maggot raising chamber is controlled to be 25-28 ℃, and the air humidity of the maggot raising chamber is controlled to be 60-65%.
5. The maggot raising method by adding livestock and poultry manure into fresh waste and kitchen waste according to claim 1, characterized in that the ratio of kitchen waste ingredients to livestock and poultry manure in the maggot raising matrix is 4: 1, and the laying amount of the maggot culture substrate is 60-70kg per square meter.
6. The method for culturing maggots by adding livestock and poultry manure to fresh waste and kitchen waste according to claim 1, wherein the ratio of the spore culture medium in the fermentation treatment by adding the spore culture medium in step S2 is 1% -3%.
7. The method for raising maggots by adding livestock and poultry manure to fresh garbage waste and kitchen waste according to claim 1, wherein the fermentation temperature is 50-60 ℃ and the fermentation time is 70-74 hours when the spore culture medium is added in the step S2 for fermentation treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971246.9A CN112088841A (en) | 2020-09-16 | 2020-09-16 | Maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971246.9A CN112088841A (en) | 2020-09-16 | 2020-09-16 | Maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112088841A true CN112088841A (en) | 2020-12-18 |
Family
ID=73759427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010971246.9A Pending CN112088841A (en) | 2020-09-16 | 2020-09-16 | Maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112088841A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885905A (en) * | 2022-06-08 | 2022-08-12 | 重庆师范大学 | Fly maggot large-scale feeding method |
| CN116849183A (en) * | 2023-07-07 | 2023-10-10 | 深圳市微米生物技术有限公司 | Intelligent breeding box for efficient and environment-friendly maggot breeding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393989A (en) * | 2015-12-02 | 2016-03-16 | 广西佳联达生态农业发展有限责任公司 | Housefly larvae culture method |
| CN106386703A (en) * | 2016-08-31 | 2017-02-15 | 周辛平 | Method for breeding maggots using raw animal material |
| CN208354375U (en) * | 2018-06-20 | 2019-01-11 | 海南台海绿盈生物科技有限公司 | A kind of processing of black soldier flies food waste and cultivation apparatus |
| KR101926506B1 (en) * | 2017-08-22 | 2019-03-07 | 전협배 | Animal feed manufacturing method using maggot |
| CN110199955A (en) * | 2019-04-30 | 2019-09-06 | 江苏思威博生物科技有限公司 | A method of fly maggot breeding is carried out using feces of livestock and poultry |
| CN111357712A (en) * | 2020-03-26 | 2020-07-03 | 黄晓琪 | Banyan compost frog culturing device |
-
2020
- 2020-09-16 CN CN202010971246.9A patent/CN112088841A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393989A (en) * | 2015-12-02 | 2016-03-16 | 广西佳联达生态农业发展有限责任公司 | Housefly larvae culture method |
| CN106386703A (en) * | 2016-08-31 | 2017-02-15 | 周辛平 | Method for breeding maggots using raw animal material |
| KR101926506B1 (en) * | 2017-08-22 | 2019-03-07 | 전협배 | Animal feed manufacturing method using maggot |
| CN208354375U (en) * | 2018-06-20 | 2019-01-11 | 海南台海绿盈生物科技有限公司 | A kind of processing of black soldier flies food waste and cultivation apparatus |
| CN110199955A (en) * | 2019-04-30 | 2019-09-06 | 江苏思威博生物科技有限公司 | A method of fly maggot breeding is carried out using feces of livestock and poultry |
| CN111357712A (en) * | 2020-03-26 | 2020-07-03 | 黄晓琪 | Banyan compost frog culturing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885905A (en) * | 2022-06-08 | 2022-08-12 | 重庆师范大学 | Fly maggot large-scale feeding method |
| CN116849183A (en) * | 2023-07-07 | 2023-10-10 | 深圳市微米生物技术有限公司 | Intelligent breeding box for efficient and environment-friendly maggot breeding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1182079C (en) | Method for making organic fertilizer by utilizing housefly larva to ecologically treat pig dung | |
| CN102058039B (en) | Method for producing insect protein feed through treating livestock and poultry manure by utilizing ptecticus aurife | |
| CN109588211A (en) | A kind of cultural method of hickory chick | |
| CN105433066A (en) | Method for producing insect protein feed by treating excrements of livestock by virtue of Hermetia illucens | |
| CN108812301B (en) | Ecological cycle farming systems | |
| CN112088841A (en) | Maggot breeding method by adding livestock and poultry manure into fresh garbage waste and kitchen garbage | |
| CN104982388A (en) | Earthworm cultivating method | |
| CN103583901A (en) | Fly and maggot cultivation method and high protein feed adopting same | |
| CN107853250A (en) | A kind of cultural method of earthworm | |
| CN106259182A (en) | High density concentrates the cultural method of stable breeding Rana nigromaculata | |
| CN103975902B (en) | A kind ofly lure the method collecting wild black soldier flies | |
| CN104026079B (en) | A kind of method of utilizing maggots of boettcherisca peregrine cultivation residue material to lure the wild black soldier flies of collection | |
| TW201326090A (en) | Soil conditioner and preparation method and application thereof | |
| CN109619045B (en) | Method for biotransformation of gibberellic acid fungi residues by using hermetia illucens larvae | |
| CN105918259A (en) | Barley pest breeding method | |
| CN111316959A (en) | Indoor propagation method for bactrocera dorsalis | |
| CN213695366U (en) | Utilize black soldier fly normal position degradation net bed to keep back device that beasts and birds excrement is dirty | |
| CN112189630A (en) | Device and method for horizontally breeding livestock and poultry manure by utilizing hermetia illucens in-situ degradation net bed | |
| CN110326504A (en) | A kind of implantation methods of greenfeed sweet potato vine | |
| KR20210079100A (en) | Cultivation method of Cordyceps sinensis containing collagen | |
| CN105532223A (en) | Cultivating and planting method for high-yield forage grass | |
| CN114651794B (en) | Large-scale breeding method for improving egg laying amount of adult scarab beetles | |
| CN114176048B (en) | Method for breeding black oophagous trichogrammae of tung tree looper | |
| CN104026080B (en) | A kind of method for enticing collection of wild black soldier flies provenance | |
| CN112715489B (en) | Breeding method of ladybug with baitiao |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210622 Address after: Room 607, building 2, building 1, 560 Yueming Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province 310000 Applicant after: Zhejiang Qihe Ecological Technology Co.,Ltd. Address before: 315700 No.5 Jinhai Avenue, Binhai Industrial Park, Dongchen Township, Xiangshan County, Ningbo City, Zhejiang Province Applicant before: Zhejiang Qihe Biotechnology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201218 |
|
| RJ01 | Rejection of invention patent application after publication |